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21A Surge Protection

21A Surge Protection
21A Surge Protection
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£1.19
  • Stock: In Stock
  • Model: 027-2100
  • SKU: Each
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The Surge Protector 21A is a 3 pole over voltage gas discharge type surge protector with integral fail safe facility and a lower spark over-voltage thereby offering a greater level of protection.
It is compatible with Mounting 5B (027-2105).

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